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STI is dedicated to the design, development and manufacturing of high quality ATV and UTV tires. Their engineers are committed to developing tires that meet the highest standards and provide the greatest value to their customers. Rocky Mountain ATV/MC has many kinds of STI ATV tires, made for sand, snow, mud, tracks and trails. You can be sure any tire that Rocky Mountain ATV/MC sells is durable and built to last, but we also strive to provide incredible prices as well.
If you need two STI ATV tires, make sure you check out our ATV Tire and Wheel Builder Package which can save you up to 56%. Simply choose two tires and wheels using our filters search that will find the tires to fit your machine perfectly. Then our trained professionals will mount them for free and get them ready to be shipped along with the free valve stems you receive with your package. In addition, you also receive free ground shipping with any ATV Tire and Wheel Package.
Chris in VT
I'm giving these tires a perfect score based on initial impressions. They seem predictable and are quick to respond in medium to hard packed soil. The only problem I've had was certainly user error, do not run these tires on the road with more than 10 psi. Things get very dicey. I was concerned with the heavy sidewall ruining the ride but once I played with the pressure, they responded like the stockers.Read All Reviews